BBB how to install 3.12.0-rc4 ?

Hello group, I’m newbie on Linux but I’ve quite decent skills on audio … so I need to have M2Tech Hiface1 working under BBB.

I installed the all in one image from here:

Debian Wheezy 7.0.0

But I’m not able to make Hiface working … I saw driver should be already integrated in 3.12:


So I can I install 3.12 on my BBB starting from scratch or from current release ?

Thanks in advance. Max

Well, my install guide is here:

It just doesn't support that image you running, so you'll have to improvise..